Viewing file:  avx512f-vfmsubXXXpd-2.c (1.53 KB) -rw-r--r--
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/* { dg-do run } */
/* { dg-options "-O2 -mavx512f" } */
/* { dg-require-effective-target avx512f } */
#define AVX512F
#include "avx512f-helper.h"
#define SIZE (AVX512F_LEN / 64)
#include "avx512f-mask-type.h"
static void
CALC (double *s1, double *s2, double *s3, double *r)
{
int i;
for (i = 0; i < SIZE; i++)
{
r[i] = s1[i] * s2[i] - s3[i];
}
}
void
TEST (void)
{
UNION_TYPE (AVX512F_LEN, d) s1, s2, s3, res1, res2, res3, res4;
MASK_TYPE mask = MASK_VALUE;
double res_ref1[SIZE];
double res_ref2[SIZE];
int i, sign = 1;
for (i = 0; i < SIZE; i++)
{
s1.a[i] = DEFAULT_VALUE;
s2.a[i] = 56.78 * (i + 1) * sign;
s3.a[i] = 90.12 * (i + 2) * sign;
sign = -sign;
}
#if AVX512F_LEN == 512
res1.x = INTRINSIC (_fmsub_pd) (s1.x, s2.x, s3.x);
#endif
res2.x = INTRINSIC (_mask_fmsub_pd) (s1.x, mask, s2.x, s3.x);
res3.x = INTRINSIC (_mask3_fmsub_pd) (s2.x, s3.x, s1.x, mask);
res4.x = INTRINSIC (_maskz_fmsub_pd) (mask, s1.x, s2.x, s3.x);
CALC (s1.a, s2.a, s3.a, res_ref1);
CALC (s2.a, s3.a, s1.a, res_ref2);
#if AVX512F_LEN == 512
if (UNION_ROUGH_CHECK (AVX512F_LEN, d) (res1, res_ref1, 0.0001))
abort ();
#endif
MASK_MERGE (d) (res_ref1, mask, SIZE);
if (UNION_ROUGH_CHECK (AVX512F_LEN, d) (res2, res_ref1, 0.0001))
abort ();
MASK_MERGE (d) (res_ref2, mask, SIZE);
if (UNION_ROUGH_CHECK (AVX512F_LEN, d) (res3, res_ref2, 0.0001))
abort ();
MASK_ZERO (d) (res_ref1, mask, SIZE);
if (UNION_ROUGH_CHECK (AVX512F_LEN, d) (res4, res_ref1, 0.0001))
abort ();
}
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